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Posted on August 9th, 2013

Above is the smallest Arduino-compatible board yet, measuring only 21x14mm. Sporting the ATmega328P, it has the same processing power as the Arduino Uno. There’s also an on-board voltage regulator and serial header for programming.(more…)

Posted on November 8th, 2011

Revision 3

When I began building robots I almost exclusively put together kits. Then I discovered the Arduino. The Arduino is a really popular electronics platform. Since then, I’ve made a LOT of projects that use the Arduino that I would like to make permanent. The problem is that it’s really expensive because an Arduino Uno costs about $30. Because the Arduino is open-source I thought: “Couldn’t I make a very cheap clone?”